iMoji Stickers for iMessage is a complete application for iMessage with In-App purchases. Made in Xcode 10 and Swift, very simple to use. Stickers for iMessage is a new feature introducing by Apple and have their own App Store section.
You can create up to 10 categories and each category can be:
• All items free
• All items locked with In-App
• Some items free and some items locked
You can customize the app with your own Stickers.